Discovery certificate for object 2018hmp
TNS Astronomical Transient Report No. 23685 [ 2018TNSTR1612....1D ]

Date Received (UTC): 2018-10-21 21:08:46
Sender: Gaia (Gaia_Bot1)
Source Group: GaiaAlerts

A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018hmp
Discoverer internal name: Gaia18dcl
Coordinates (J2000): RA = 23:34:06.000 (353.525) DEC = -22:48:43.20 (-22.812)
Discovery date: 2018-10-20 01:59:31 (JD=2458411.5829977)


Remarks: transient coincident with dwarf nova V* EH Aqr

Photometry

Discovery (first detection):
Discovery date: 2018-10-20 01:59:31
Flux: 17.19 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-07-25 19:10:33
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018hmp